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Short answer: it depends on how deeply you're sleeping

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pYAjN TIL: Leonard Nimoy, known for playing Spock in Star Trek, refused to participate in the animated series until Nichelle Nichols and George Takei were included. He believed their presence was essential to the show's commitment to diversity.
Egvd0 TIL The original Jungle Gym was originally designed to help children comprehend the 4th dimension as a tesseract by an eccentric British mathematician.
gM1gD TIL About Love Valley, N.C. A privately owned town where no automobiles are allowed.
b9L77 TIL the oldest company in the world has been operating since 578 AD
e08mg TIL that your heart pumps enough blood per year to fill an Olympic size swimming pool( about 500,000 gallons)